The distance between the number axis and the circle point is 2. There are () points of unit length. The numbers they represent are

two
2 and - 2

RELATED INFORMATIONS

1. 24 may be the least common multiple of which two numbers? How many groups can you find out?
2. On the number axis, what is the number whose distance from the origin is equal to 3?
3. What is the least common multiple of 36
4. How many integer points on the number axis whose distance from the origin is less than 2?
5. There are four numbers ABCD. Given that the least common multiple of a and B is 120, and that of C and D is 160, what is the least common multiple of these four numbers?
6. Given that the number of integer points whose distance from the origin is less than 2 on the number axis is x, the number of integer points whose distance from the origin is not more than 2 is y, and the number of integer points whose distance from the origin is equal to 2 is Z, find x + y+ There must be a process, preferably a detailed explanation It's "leaving the origin." I wrote 8. The teacher said it was wrong
7. There are four numbers ABCD, 120 when the least common multiple of a and B is known, 160 when the least common multiple of C and D is known?
8. The number of integer points whose distance from the number axis to the origin is less than 2 is x, the number of integer points whose distance is not more than 2 is y, and the number of integer points whose distance is equal to 2 is Z. find the value of X + y + Z
9. If there are four numbers a, B, C and D, the least common multiple of a and B is 120, and the least common multiple of C and D is 160 most urgent
10. On the number axis, the integer whose distance from the origin is less than 2 is X. the number of integer points not greater than 3 is y. The number of integer points equal to 4 is e. find the value of X + y + E
11. 36 may be the least common multiple of which two numbers. How many groups are there?
12. On the number axis, the point of + 3 is on the right side of the origin, and the distance from the far point is in units, which side of the dot is the point of - 3, and the distance from the dot is in units
13. 36 is the least common multiple of which two numbers, and how many groups?
14. Given that the number represented by point a on the number axis is 10, the distance between B and a is 5 unit lengths, the number represented by C on the number axis is - 15, and a moves to the right at the speed of 2 unit lengths per second, and point C moves to the right at the speed of 3 unit lengths per second. If a and C start at the same time, how many seconds after a just moves to the end of BC?
15. What is the least common multiple of 23 and 31?
16. What is the number of unit length on the number axis which is the arithmetic square root of 6 from the point of number 2?
17. 13 and 31 least common multiple
18. 1. Point P is 7 unit lengths away from the origin on the number axis, then the real number represented by point P is 2. If the square root of a number is ± 2, then the square of the number is
19. The least common multiple of 31 and 10
20. What is the least common multiple of 2 and 3